I uninstalled some channels in the multi mod manager. It screwed up some of the files on my sd card with weird symbols but i had backup files so i fixed my sd card but my forwarder channels no longer seem to work except for one. I have wads for gameboy, gba and sega cd games that used to work every time but now they all get hung up on a black screen with stars (white specs). Any idea of what could be causing this?